Package org.nd4j.arrow

Class DataBufferStruct

java.lang.Object

com.google.flatbuffers.Struct

org.nd4j.arrow.DataBufferStruct

public class DataBufferStruct
extends com.google.flatbuffers.Struct

Field Summary

Fields inherited from class com.google.flatbuffers.Struct

bb, bb_pos

Constructor Summary

Constructors

Constructor	Description
DataBufferStruct(ByteBuffer byteBuffer, int offset)
DataBufferStruct(DataBuffer dataBuffer)

Method Summary

Modifier and Type	Method	Description
DataBufferStruct	__assign(int _i, ByteBuffer _bb)
void	__init(int _i, ByteBuffer _bb)
static int	createDataBufferStruct(com.google.flatbuffers.FlatBufferBuilder bufferBuilder, DataBuffer create)	Create a data buffer struct within the passed in FlatBufferBuilder
static DataBuffer	createFromByteBuffer(ByteBuffer bb, int bb_pos, DataType type, int length)	Create a DataBuffer from a byte buffer.

Methods inherited from class com.google.flatbuffers.Struct

__reset, __reset

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DataBufferStruct

public DataBufferStruct(DataBuffer dataBuffer)

DataBufferStruct

public DataBufferStruct(ByteBuffer byteBuffer,
                        int offset)

Method Detail

__init

public void __init(int _i,
                   ByteBuffer _bb)

__assign

public DataBufferStruct __assign(int _i,
                                 ByteBuffer _bb)

createFromByteBuffer

public static DataBuffer createFromByteBuffer(ByteBuffer bb,
                                              int bb_pos,
                                              DataType type,
                                              int length)

Create a DataBuffer from a byte buffer. This is meant to be used with flatbuffers

Parameters:

bb - the flat buffers buffer

bb_pos - the position to start from

type - the type of buffer to create

length - the length of the buffer to create

Returns:

the created databuffer

createDataBufferStruct

public static int createDataBufferStruct(com.google.flatbuffers.FlatBufferBuilder bufferBuilder,
                                         DataBuffer create)

Create a data buffer struct within the passed in FlatBufferBuilder

Parameters:

bufferBuilder - the existing flatbuffer to use to serialize the DataBuffer

create - the databuffer to serialize

Returns:

an int representing the offset of the buffer